首先,T-62 apfsds的乾貨
3UBM4
3BM4
Introduced in 1963 as an even cheaper alternative to the 3UBM4. It was basic in construction; It was all-steel, was torpedo-shaped and very cheap to manufacture, but most importantly the muzzle velocity of this shell clocked in at an unheard-of 1650 m/s, just a fraction above a mile a second. The main factors in the decidedly modest penetration potential are the relatively high length-to-diameter ratio of 13:1, and the fantastic speed of the projectile, but because the penetrator was made entirely from steel, the shell's armour piercing performance was somewhat hamstrung.
The penetrator and projectile body is made entirely of solid 60KhNM tool steel with a hardness of around 310 BHN. It had 6 steel fins, which were of a bore riding type design that worked alongside the sabot to stabilize the shell as it travels down the barrel. The ends of the fins have copper lugs embedded in them to minimize abrasive damage to the much tougher chrome lining of the gun barrel. A soft armour piercing cap made of 35KhGSA steel with a flat tip works to decrease the likelihood of a ricochet as well as protects the penetrator from shattering upon impact, especially if the target armour was surface hardened.
Mass of Complete Round: 22 kg
Projectile Total Mass: 5.5 kg
Penetrator Mass (Without Sabot): 3.196 kg
Armour Piercing Cap Mass: 0.187 kg
Certified Penetration at 1000 m:
228mm RHA @ 0°
110mm RHA @ 60°
Certified penetration at 2000 m:
200mm RHA @ 0°
100mm RHA @ 60°
1000-2000衰減28
所以0米-1000米不可能衰減28(0米有更快的初速)
0米約等於250-260(按好的方向算)
重點來了
With this shell, the T-62 had a respectable (but by no means dependable) chance of defeating tougher customers like the M48 or M60 frontally out to 1500m, and no trouble at all defeating an AMX 30, Leopard 1 or Centurion frontally out to 2000m. The Chieftain's turret is generally immune to this shell at any range, but the hull is vulnerable at a distance of up to 1000 m, but no more.
3UBM4
3BM4
Introduced in 1963 as an even cheaper alternative to the 3UBM4. It was basic in construction; It was all-steel, was torpedo-shaped and very cheap to manufacture, but most importantly the muzzle velocity of this shell clocked in at an unheard-of 1650 m/s, just a fraction above a mile a second. The main factors in the decidedly modest penetration potential are the relatively high length-to-diameter ratio of 13:1, and the fantastic speed of the projectile, but because the penetrator was made entirely from steel, the shell's armour piercing performance was somewhat hamstrung.
The penetrator and projectile body is made entirely of solid 60KhNM tool steel with a hardness of around 310 BHN. It had 6 steel fins, which were of a bore riding type design that worked alongside the sabot to stabilize the shell as it travels down the barrel. The ends of the fins have copper lugs embedded in them to minimize abrasive damage to the much tougher chrome lining of the gun barrel. A soft armour piercing cap made of 35KhGSA steel with a flat tip works to decrease the likelihood of a ricochet as well as protects the penetrator from shattering upon impact, especially if the target armour was surface hardened.
Mass of Complete Round: 22 kg
Projectile Total Mass: 5.5 kg
Penetrator Mass (Without Sabot): 3.196 kg
Armour Piercing Cap Mass: 0.187 kg
Certified Penetration at 1000 m:
228mm RHA @ 0°
110mm RHA @ 60°
Certified penetration at 2000 m:
200mm RHA @ 0°
100mm RHA @ 60°
1000-2000衰減28
所以0米-1000米不可能衰減28(0米有更快的初速)
0米約等於250-260(按好的方向算)
重點來了
With this shell, the T-62 had a respectable (but by no means dependable) chance of defeating tougher customers like the M48 or M60 frontally out to 1500m, and no trouble at all defeating an AMX 30, Leopard 1 or Centurion frontally out to 2000m. The Chieftain's turret is generally immune to this shell at any range, but the hull is vulnerable at a distance of up to 1000 m, but no more.
十楼之内必有撕
